206721330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11699}}^1$

素因数の和:11759

約数の個数: 64

約数和(自身を含む): 539136000

約数和(自身を除く): 332414670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 5890, 8835, 11699, 17670, 23398, 35097, 58495, 70194, 116990, 175485, 222281, 350970, 362669, 444562, 666843, 725338, 1088007, 1111405, 1333686, 1813345, 2176014, 2222810, 3334215, 3626690, 5440035, 6668430, 6890711, 10880070, 13781422, 20672133, 34453555, 41344266, 68907110, 103360665, 206721330]

約数ペア:

[(1, 206721330), (2, 103360665), (3, 68907110), (5, 41344266), (6, 34453555), (10, 20672133), (15, 13781422), (19, 10880070), (30, 6890711), (31, 6668430), (38, 5440035), (57, 3626690), (62, 3334215), (93, 2222810), (95, 2176014), (114, 1813345), (155, 1333686), (186, 1111405), (190, 1088007), (285, 725338), (310, 666843), (465, 444562), (570, 362669), (589, 350970), (930, 222281), (1178, 175485), (1767, 116990), (2945, 70194), (3534, 58495), (5890, 35097), (8835, 23398), (11699, 17670)]